„This did not seem to reassure Nico.“I don’t like being in the dark,” he muttered.An odd complaint for a child of Hades, but I understood what he meant.“

— Rick Riordan
„Child of Hades, what more could I do to you? You are perfect! So much sorrow and pain!’ Nico gasped. His eyes flew open.“
— Rick Riordan
„Wow," Thalia muttered. "Apollo is hot.""He's the sun god," I said."That's not what I meant.“
— Rick Riordan
„Will Solace sighed. He was, of course, tied to Nico. He propped his elbow on Nico’s shoulder as if the son of Hades were a convenient shelf.“
— Rick Riordan
„You will suffer, son of Hades!’What else is new? Nico thought.“
— Rick Riordan
„I am Nico Di Angelo, son of Hades. I control the shadows. They do not control me.“
— Rick Riordan
„don't treat me like a child."He smiled. "Of course I do, but you seem to have this ridiculous notion that being treated like a child means to be treated with less respect than an adult.“
— Derek Landy
„…He is driven by bitterness and anger. You can understand that.’Nico wanted to yell, Like you know what I feel?“
— Rick Riordan
„I don't feel that way anymore," Nico muttered. "I mean… I gave up on Percy. I was young and impressionable, and I-I don't…“
— Rick Riordan
„Hades took off his helm. His complexion was even paler than usual. He had a bad case of helmet hair. He was sweating and nervous and blinking like he had something in his eyes. "I am Hades," he said in a squeaky voice. "I love you.“
— Rick Riordan
„Nico," he said gently, "I've seen a lot of brave things. But what you just did? That was maybe the bravest.“
— Rick Riordan
„But I don'tin reincarnation!" he protested.SQUEAK.And this, Mr Pounder understood with absolute rodent clarity, meant: reincarnation believes in.“
— Terry Pratchett
„Nobody was ever meant to remember or invent what he did with every cent.“
— Robert Frost
„If you think God’s there, He is. If you don’t, He isn’t. And if that’s what God’s like, I wouldn’t worry about it.“
— Haruki Murakami
„Frank heard a laugh behind him. He glanced back and couldn't believe what he saw. Nico di Angelo was actually smiling."That's more like it," Nico said. "Let's turn this tide!“
— Rick Riordan